Migrate database from SQLite to PostgreSQL

- Replace SQLite with PostgreSQL using Neon as provider
- Add environment-based database URL configuration
- Create separate test database setup with DATABASE_URL_TEST
- Reset migration history and generate fresh PostgreSQL schema
- Add comprehensive migration documentation
- Include database unit tests for connection validation
This commit is contained in:
Max Kowalski
2025-06-27 21:25:48 +02:00
parent 6f9ac219c2
commit 185bb6da58
7 changed files with 442 additions and 186 deletions

View File

@ -0,0 +1,227 @@
-- CreateEnum
CREATE TYPE "UserRole" AS ENUM ('ADMIN', 'USER', 'AUDITOR');
-- CreateEnum
CREATE TYPE "SentimentCategory" AS ENUM ('POSITIVE', 'NEUTRAL', 'NEGATIVE');
-- CreateEnum
CREATE TYPE "SessionCategory" AS ENUM ('SCHEDULE_HOURS', 'LEAVE_VACATION', 'SICK_LEAVE_RECOVERY', 'SALARY_COMPENSATION', 'CONTRACT_HOURS', 'ONBOARDING', 'OFFBOARDING', 'WORKWEAR_STAFF_PASS', 'TEAM_CONTACTS', 'PERSONAL_QUESTIONS', 'ACCESS_LOGIN', 'SOCIAL_QUESTIONS', 'UNRECOGNIZED_OTHER');
-- CreateEnum
CREATE TYPE "ImportStatus" AS ENUM ('QUEUED', 'PROCESSING', 'DONE', 'ERROR');
-- CreateTable
CREATE TABLE "Company" (
"id" TEXT NOT NULL,
"name" TEXT NOT NULL,
"csvUrl" TEXT NOT NULL,
"csvUsername" TEXT,
"csvPassword" TEXT,
"sentimentAlert" DOUBLE PRECISION,
"dashboardOpts" JSONB,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "Company_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "User" (
"id" TEXT NOT NULL,
"email" TEXT NOT NULL,
"password" TEXT NOT NULL,
"role" "UserRole" NOT NULL DEFAULT 'USER',
"companyId" TEXT NOT NULL,
"resetToken" TEXT,
"resetTokenExpiry" TIMESTAMP(3),
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "User_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "Session" (
"id" TEXT NOT NULL,
"companyId" TEXT NOT NULL,
"importId" TEXT,
"startTime" TIMESTAMP(3) NOT NULL,
"endTime" TIMESTAMP(3) NOT NULL,
"ipAddress" TEXT,
"country" TEXT,
"fullTranscriptUrl" TEXT,
"avgResponseTime" DOUBLE PRECISION,
"initialMsg" TEXT,
"language" TEXT,
"messagesSent" INTEGER,
"sentiment" "SentimentCategory",
"escalated" BOOLEAN,
"forwardedHr" BOOLEAN,
"category" "SessionCategory",
"summary" TEXT,
"processed" BOOLEAN NOT NULL DEFAULT false,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "Session_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "SessionImport" (
"id" TEXT NOT NULL,
"companyId" TEXT NOT NULL,
"externalSessionId" TEXT NOT NULL,
"startTimeRaw" TEXT NOT NULL,
"endTimeRaw" TEXT NOT NULL,
"ipAddress" TEXT,
"countryCode" TEXT,
"language" TEXT,
"messagesSent" INTEGER,
"sentimentRaw" TEXT,
"escalatedRaw" TEXT,
"forwardedHrRaw" TEXT,
"fullTranscriptUrl" TEXT,
"avgResponseTimeSeconds" DOUBLE PRECISION,
"tokens" INTEGER,
"tokensEur" DOUBLE PRECISION,
"category" TEXT,
"initialMessage" TEXT,
"rawTranscriptContent" TEXT,
"status" "ImportStatus" NOT NULL DEFAULT 'QUEUED',
"errorMsg" TEXT,
"processedAt" TIMESTAMP(3),
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT "SessionImport_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "Message" (
"id" TEXT NOT NULL,
"sessionId" TEXT NOT NULL,
"timestamp" TIMESTAMP(3),
"role" TEXT NOT NULL,
"content" TEXT NOT NULL,
"order" INTEGER NOT NULL,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT "Message_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "Question" (
"id" TEXT NOT NULL,
"content" TEXT NOT NULL,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT "Question_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "SessionQuestion" (
"id" TEXT NOT NULL,
"sessionId" TEXT NOT NULL,
"questionId" TEXT NOT NULL,
"order" INTEGER NOT NULL,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT "SessionQuestion_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "AIProcessingRequest" (
"id" TEXT NOT NULL,
"sessionId" TEXT NOT NULL,
"openaiRequestId" TEXT,
"model" TEXT NOT NULL,
"serviceTier" TEXT,
"systemFingerprint" TEXT,
"promptTokens" INTEGER NOT NULL,
"completionTokens" INTEGER NOT NULL,
"totalTokens" INTEGER NOT NULL,
"cachedTokens" INTEGER,
"audioTokensPrompt" INTEGER,
"reasoningTokens" INTEGER,
"audioTokensCompletion" INTEGER,
"acceptedPredictionTokens" INTEGER,
"rejectedPredictionTokens" INTEGER,
"promptTokenCost" DOUBLE PRECISION NOT NULL,
"completionTokenCost" DOUBLE PRECISION NOT NULL,
"totalCostEur" DOUBLE PRECISION NOT NULL,
"processingType" TEXT NOT NULL,
"success" BOOLEAN NOT NULL,
"errorMessage" TEXT,
"requestedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"completedAt" TIMESTAMP(3),
CONSTRAINT "AIProcessingRequest_pkey" PRIMARY KEY ("id")
);
-- CreateIndex
CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
-- CreateIndex
CREATE UNIQUE INDEX "Session_importId_key" ON "Session"("importId");
-- CreateIndex
CREATE INDEX "Session_companyId_startTime_idx" ON "Session"("companyId", "startTime");
-- CreateIndex
CREATE UNIQUE INDEX "SessionImport_externalSessionId_key" ON "SessionImport"("externalSessionId");
-- CreateIndex
CREATE INDEX "SessionImport_status_idx" ON "SessionImport"("status");
-- CreateIndex
CREATE UNIQUE INDEX "SessionImport_companyId_externalSessionId_key" ON "SessionImport"("companyId", "externalSessionId");
-- CreateIndex
CREATE INDEX "Message_sessionId_order_idx" ON "Message"("sessionId", "order");
-- CreateIndex
CREATE UNIQUE INDEX "Message_sessionId_order_key" ON "Message"("sessionId", "order");
-- CreateIndex
CREATE UNIQUE INDEX "Question_content_key" ON "Question"("content");
-- CreateIndex
CREATE INDEX "SessionQuestion_sessionId_idx" ON "SessionQuestion"("sessionId");
-- CreateIndex
CREATE UNIQUE INDEX "SessionQuestion_sessionId_questionId_key" ON "SessionQuestion"("sessionId", "questionId");
-- CreateIndex
CREATE UNIQUE INDEX "SessionQuestion_sessionId_order_key" ON "SessionQuestion"("sessionId", "order");
-- CreateIndex
CREATE INDEX "AIProcessingRequest_sessionId_idx" ON "AIProcessingRequest"("sessionId");
-- CreateIndex
CREATE INDEX "AIProcessingRequest_requestedAt_idx" ON "AIProcessingRequest"("requestedAt");
-- CreateIndex
CREATE INDEX "AIProcessingRequest_model_idx" ON "AIProcessingRequest"("model");
-- AddForeignKey
ALTER TABLE "User" ADD CONSTRAINT "User_companyId_fkey" FOREIGN KEY ("companyId") REFERENCES "Company"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Session" ADD CONSTRAINT "Session_companyId_fkey" FOREIGN KEY ("companyId") REFERENCES "Company"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Session" ADD CONSTRAINT "Session_importId_fkey" FOREIGN KEY ("importId") REFERENCES "SessionImport"("id") ON DELETE SET NULL ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "SessionImport" ADD CONSTRAINT "SessionImport_companyId_fkey" FOREIGN KEY ("companyId") REFERENCES "Company"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "Message" ADD CONSTRAINT "Message_sessionId_fkey" FOREIGN KEY ("sessionId") REFERENCES "Session"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "SessionQuestion" ADD CONSTRAINT "SessionQuestion_sessionId_fkey" FOREIGN KEY ("sessionId") REFERENCES "Session"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "SessionQuestion" ADD CONSTRAINT "SessionQuestion_questionId_fkey" FOREIGN KEY ("questionId") REFERENCES "Question"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "AIProcessingRequest" ADD CONSTRAINT "AIProcessingRequest_sessionId_fkey" FOREIGN KEY ("sessionId") REFERENCES "Session"("id") ON DELETE CASCADE ON UPDATE CASCADE;